Upstream Or Downstream O2 Oxygen Sensor For 98-00 Chevy Venture 3.4L V6 – PMT2018

Got a 1998–2000 Chevy Venture with the 3.4L V6?

This O2 sensor from PMT2018 fits both upstream and downstream positions, so you’ve got flexibility depending on which one went bad.

It’s a direct-fit, heated 4-wire sensor with a male connector and 20.87 inches of length—plenty to reach where it needs to go.

Thread size is M18, output signal runs between 0.2 and 0.8 volts.

Cross-reference numbers like SG272, 13016, 2344018, 25024018, and AFS135 all point back to this one.

Comes with a 1-year warranty, brand new, no bundle.

If your Venture’s throwing a code or running rich, swapping this in is a quick win.

Just screw it in and go.